//
//  CoreDataManager.h
//  CoreData_76
//
//  Created by dllo on 15/11/20.
//  Copyright © 2015年 张树林. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <CoreData/CoreData.h>

@interface CoreDataManager : NSObject


// 数据管理器
@property (readonly, strong, nonatomic) NSManagedObjectContext *managedObjectContext;

// 模型管理器
@property (readonly, strong, nonatomic) NSManagedObjectModel *managedObjectModel;

// 连接器
@property (readonly, strong, nonatomic) NSPersistentStoreCoordinator *persistentStoreCoordinator;

+(CoreDataManager *)defaultManager;
- (void)saveContext;
- (NSURL *)applicationDocumentsDirectory;



@end
